Fix code example for OpenAI language model Chat Completions

mattt · mattt · commit 3ebc30c9c467 · 2025-10-31T03:40:42.000-07:00
diff --git a/README.md b/README.md
@@ -201,13 +201,14 @@ let response = try await session.respond {
 }
 ```
 
-For structured outputs, use the Responses API:
+For OpenAI-compatible endpoints that use older Chat Completions API:
 
 ```swift
 let model = OpenAILanguageModel(
+    baseURL: URL(string: "https://api.example.com")!,
     apiKey: apiKey,
     model: "gpt-4o-mini",
-    useResponsesAPI: true
+    apiVariant: .chatCompletions
 )
 ```
 

Original file line number	Diff line number	Diff line change
`@@ -201,13 +201,14 @@ let response = try await session.respond {`
`201`	`201`	`}`
`202`	`202`	```
`203`	`203`
`204`		`-For structured outputs, use the Responses API:`
	`204`	`+For OpenAI-compatible endpoints that use older Chat Completions API:`
`205`	`205`
`206`	`206`	```swift
`207`	`207`	`let model = OpenAILanguageModel(`
	`208`	`+ baseURL: URL(string: "https://api.example.com")!,`
`208`	`209`	`apiKey: apiKey,`
`209`	`210`	`model: "gpt-4o-mini",`
`210`		`- useResponsesAPI: true`
	`211`	`+ apiVariant: .chatCompletions`
`211`	`212`	`)`
`212`	`213`	```
`213`	`214`